Air brake test manifold



FIG. 1 depicts a front perspective view of the air brake test manifold of the invention shown connected to a gladhand connector and a ball valve.

FIG. 2 depicts a front elevational view of the air brake test manifold of the invention.

FIG. 3 depicts a left side elevational view of the air brake test manifold of the invention.

FIG. 4 depicts a right side elevational view of the air brake test manifold of the invention.

FIG. 5 depicts a top plan view of the air brake test manifold of the invention.

FIG. 6 depicts a bottom plan view of the air brake test manifold of the invention; and,

FIG. 7 depicts an exploded perspective view of the air brake test manifold of the invention.

The broken lines depicted in the drawings depict environmental features that form no part of the claimed design. 

CLAIM The ornamental design for an air brake test manifold, as shown and described. 